Normax Measuring Cylinder with Glass Stopper 51 718 14 (25 mL)
The Normax Measuring Cylinder 51 718 14 (25 mL) is a Class A high-precision volumetric cylinder engineered for accurate measurement of small to medium liquid volumes. Made from premium borosilicate glass, it offers exceptional thermal resistance and chemical durability. This cylinder features a glass stopper for secure sample containment, a hexagonal base for excellent stability, and blue enamel graduations that provide clear, sharp readability. With full compliance to ISO 4788, it is supplied with a Certificate of Performance to guarantee traceable accuracy for regulated laboratory environments.
Key Features
Class A Accuracy: Meets ISO 4788 standards for certified, high-precision measurement.
Glass Stopper Included: Prevents evaporation, contamination, and accidental spills.
Borosilicate Glass: Resistant to chemicals, heat, and thermal shock, ensuring long service life.
Blue Graduation Marks: High-contrast scale ensures crisp and highly readable measurements.
Hexagonal Base: Provides strong stability and minimizes tipping during use.
25 mL Capacity: Ideal for reagent preparation, titrations, sample dilution, and analytical measurements.
Certificate of Performance: Ensures validated and traceable calibration required in regulated labs.
Specifications
| Parameter | Description |
|---|---|
| Brand | Normax |
| Model | 51 718 14 |
| Capacity | 25 mL |
| Accuracy Class | Class A |
| Material | Borosilicate Glass |
| Stopper | Glass (included) |
| Graduation Color | Blue |
| Base Type | Hexagonal |
| Standard Compliance | ISO 4788 |
| Certificate | Certificate of Performance included |
| Autoclavable | Yes |
| Chemical Resistance | Excellent |
Applications
Analytical laboratories: Small-volume solution preparation and volumetric analysis.
Pharmaceutical & QC labs: Workflows requiring certified precision and traceability.
Environmental testing: Measurement of samples, indicators, and reagent volumes.
Industrial labs: Formulation and R&D processes requiring accurate volumetrics.
Academic & research facilities: Ideal for teaching and precision laboratory experiments.
Handling & Maintenance
Clean using mild, non-abrasive detergent to protect the graduation marks.
Rinse with distilled or deionized water for consistent accuracy.
Avoid sudden temperature changes to protect the borosilicate glass.
Store upright in a cylinder rack to protect the stopper, spout, and printed graduations.
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